former 41st president george h-w bush's spokesman says the fever that kept in a houston hospital over christmas has worsened. doctors have put the former president on a liquids-only diet. bush's spokesperson said the fever elevated in recent days. doctos have been treating the 88-year-old's stubborn fever with tylenol, but they still haven't nailed down what caused it. the former presdent's bronchitis-like cough that brought him to the hospital last month is said to have improved. south africa's presidency says former president nelson mandela has been released from the hospital. the 94-year-old had been in the hospital since the beginning of this month. he was diagnosed with a lung infection and also had a surgery to remove gallstones. a presidential spokesman says mandela will receive more medical care at his johannesburg home until he fully recovers. >> vicki: forget online dating! a senior citizen in oregon is taking a decidedly low- tech and unconventional approach to finding a wife. ty steele has the story. of humor" >> "ask for what you want, plainly and clearly. if you don't as